11.8

Adjusted Signal

11.8

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

5.3K

Stars

Language

146.8K

Lines of Code

600

Files

792

Pattern Hits

2026-10-31

Scan Date

0.28

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 13.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 387 finding(s).

Hallucinated Dependency & Supply Chain Risk 12.3/100 · LOW

Are imports declared and package/API names verified? 153 finding(s).

Agent Over-Engineering Ratio 27.3/100 · MEDIUM

Are wrappers, guards, and repeated structures necessary? 263 finding(s).

PR Review Velocity Impact 47.7/100 · MEDIUM

Which changes need focused human review? 792 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 167MEDIUM 139LOW 486

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 792 distinct pattern matches across 15 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Empty Error Handlers88 hits · 440 pts

Severity	File	Line	Snippet	Context
HIGH	runtests.py	162	except (FileNotFoundError, subprocess.TimeoutExpired):	CODE
HIGH	runtests.py	177	except FileNotFoundError:	CODE
HIGH	runtests.py	194	except FileNotFoundError:	CODE
HIGH	runtests.py	226	except OSError:	CODE
HIGH	runtests.py	242	except OSError:	CODE
HIGH	runtests.py	627	except FileNotFoundError:	CODE
HIGH	runtests.py	205	except subprocess.CalledProcessError:	CODE
HIGH	runtests.py	645	except FileNotFoundError:	CODE
HIGH	runtests.py	959	except FileNotFoundError:	CODE
HIGH	testsuite/rsync_proto.py	701	except (ProtocolError, socket.timeout, OSError):	CODE
HIGH	testsuite/rsync_proto.py	869	except (ProtocolError, socket.timeout, OSError):	CODE
HIGH	testsuite/rsync_proto.py	936	except socket.timeout:	CODE
HIGH	testsuite/rsync_proto.py	943	except OSError:	CODE
HIGH	testsuite/rsync_proto.py	1066	except (OSError, ProtocolError):	CODE
HIGH	testsuite/rsync_proto.py	1072	except OSError:	CODE
HIGH	testsuite/copy-xattrs-symlink-race_test.py	112	except OSError:	CODE
HIGH	testsuite/copy-xattrs-symlink-race_test.py	143	except OSError:	CODE
HIGH	testsuite/preallocate_test.py	90	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	304	except (OSError, struct.error):	CODE
HIGH	testsuite/rsyncfns.py	323	except (OSError, struct.error):	CODE
HIGH	testsuite/rsyncfns.py	631	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	739	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	265	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	309	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	1231	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	417	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	486	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	655	except (OSError, subprocess.SubprocessError):	CODE
HIGH	testsuite/rsyncfns.py	679	except ValueError:	CODE
HIGH	testsuite/rsyncfns.py	736	except (subprocess.TimeoutExpired, OSError):	CODE
HIGH	testsuite/rsyncfns.py	2745	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	2770	except OSError:	CODE
HIGH	testsuite/rsyncfns.py	2784	except OSError:	CODE
HIGH	testsuite/daemon-proxy-protocol_test.py	138	except OSError:	CODE
HIGH	testsuite/daemon-proxy-protocol_test.py	128	except OSError:	CODE
HIGH	testsuite/files-from-leak_test.py	98	except OSError:	CODE
HIGH	testsuite/daemon-argv-limit_test.py	39	except (ConnectionResetError, BrokenPipeError):	CODE
HIGH	testsuite/daemon-http-proxy_test.py	78	except OSError:	CODE
HIGH	testsuite/proto-parent-ndx-empty-dirflist_test.py	84	except (OSError, rp.ProtocolError):	CODE
HIGH	testsuite/abdiff.py	522	except OSError:	CODE
HIGH	testsuite/abdiff.py	534	except OSError:	CODE
HIGH	testsuite/abdiff.py	686	except OSError:	CODE
HIGH	testsuite/abdiff.py	1230	except OSError:	CODE
HIGH	testsuite/abdiff.py	1236	except OSError:	CODE
HIGH	testsuite/abdiff.py	1241	except OSError:	CODE
HIGH	testsuite/abdiff.py	1518	except OSError:	CODE
HIGH	testsuite/abdiff.py	2320	except OSError:	CODE
HIGH	testsuite/abdiff.py	110	except OSError:	CODE
HIGH	testsuite/rename-fullpath-symlink-race_test.py	94	except OSError:	CODE
HIGH	testsuite/perftest.py	165	except OSError:	CODE
HIGH	testsuite/perftest.py	215	except OSError:	CODE
HIGH	testsuite/perftest.py	200	except OSError:	CODE
HIGH	testsuite/perftest.py	498	except OSError:	CODE
HIGH	testsuite/proxy-host-crlf_test.py	55	except socket.timeout:	CODE
HIGH	testsuite/proxy-host-crlf_test.py	52	except socket.timeout:	CODE
HIGH	testsuite/dir-sgid_test.py	74	except FileNotFoundError:	CODE
HIGH	testsuite/rrsync-sender-leaf-flip_test.py	83	except (OSError, UnicodeDecodeError):	CODE
HIGH	testsuite/recv-discard-nullderef_test.py	89	except OSError:	CODE
HIGH	testsuite/output-control-chars_test.py	81	except OSError:	CODE
HIGH	testsuite/copy-dest-symlink-readleak_test.py	72	except OSError:	CODE
28 more matches not shown…

Decorative Section Separators108 hits · 311 pts

Severity	File	Line	Snippet	Context
MEDIUM	testsuite/rsync_proto.py	36	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	38	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	100	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	102	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	270	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	272	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	388	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/rsync_proto.py	390	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/abdiff.py	44	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/abdiff.py	136	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/abdiff.py	270	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/abdiff.py	495	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/abdiff.py	544	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/abdiff.py	715	# ===========================================================================	COMMENT
MEDIUM	testsuite/abdiff.py	722	# ===========================================================================	COMMENT
MEDIUM	testsuite/abdiff.py	2475	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	47	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	49	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	229	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	231	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	322	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	324	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	390	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/perftest.py	392	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	168	# -------------------------------------------------------------------------	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	170	# -------------------------------------------------------------------------	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	192	# -------------------------------------------------------------------------	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	194	# -------------------------------------------------------------------------	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	325	# -------------------------------------------------------------------------	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	327	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	52	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	54	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	90	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	92	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	146	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	148	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	228	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	230	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	300	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/pseudo-paths_test.py	302	# -------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/log-file-symlink_test.py	69	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/log-file-symlink_test.py	71	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/log-file-symlink_test.py	97	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/log-file-symlink_test.py	99	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/ki72-safe-links-backup_test.py	60	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/ki72-safe-links-backup_test.py	62	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/ki72-safe-links-backup_test.py	81	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/ki72-safe-links-backup_test.py	84	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/ki72-safe-links-backup_test.py	99	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/ki72-safe-links-backup_test.py	103	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	70	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	72	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	101	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	103	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	133	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	135	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	173	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/hashsearch-dup-chain_test.py	175	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/excludefrom-symlink_test.py	83	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	testsuite/excludefrom-symlink_test.py	85	# ---------------------------------------------------------------------------	COMMENT
48 more matches not shown…

Over-Commented Block308 hits · 286 pts

Severity	File	Line	Snippet	Context
LOW	errcode.h	21	/* If you change these, please also update the string mappings in log.c and	COMMENT
LOW	errcode.h	61	#define RERR_CMD_FAILED 124	COMMENT
LOW	version.h	1	#define RSYNC_VERSION "3.5.1"	COMMENT
LOW	loadparm.c	101	#endif	COMMENT
LOW	loadparm.c	121	{ LOG_MAIL, "mail" },	COMMENT
LOW	loadparm.c	141	#ifdef LOG_LOCAL1	COMMENT
LOW	io.c	201	#define IOBUF_RESTORE_SIZE(siz) (((siz) \| 0xFF) + 1)	COMMENT
LOW	rsync.h	21	#define False 0	COMMENT
LOW	rsync.h	41	/* a non-zero CHAR_OFFSET makes the rolling sum stronger, but is	COMMENT
LOW	rsync.h	61	#define XMIT_USER_NAME_FOLLOWS (1<<10) /* protocols 30 - now */	COMMENT
LOW	rsync.h	81	#define FLAG_CONTENT_DIR (1<<2) /* sender/receiver/generator */	COMMENT
LOW	rsync.h	141	* MAX_PROTOCOL_VERSION: either to allow new major-rev versions that	COMMENT
LOW	rsync.h	201		COMMENT
LOW	rsync.h	221		COMMENT
LOW	rsync.h	241	#define FNAMECMP_FUZZY 0x83	COMMENT
LOW	rsync.h	261	#define ITEM_MISSING_DATA (1<<16) /* used by log_formatted() */	COMMENT
LOW	rsync.h	321	/* For calling delete_item() and delete_dir_contents(). */	COMMENT
LOW	rsync.h	341		COMMENT
LOW	rsync.h	361	# include <stddef.h>	COMMENT
LOW	rsync.h	381	#endif	COMMENT
LOW	rsync.h	401	#ifdef HAVE_SYS_TIME_H	COMMENT
LOW	rsync.h	421	#define O_CLOEXEC 0	COMMENT
LOW	rsync.h	441	#ifdef HAVE_CTYPE_H	COMMENT
LOW	rsync.h	461	#endif	COMMENT
LOW	rsync.h	481	#define ST_MTIME_NSEC st_mtim.tv_nsec	COMMENT
LOW	rsync.h	501	#endif	COMMENT
LOW	rsync.h	521	# define dirent direct	COMMENT
LOW	rsync.h	541		COMMENT
LOW	rsync.h	561	#endif	COMMENT
LOW	rsync.h	581	#undef ICONV_OPTION	COMMENT
LOW	rsync.h	601	#endif	COMMENT
LOW	rsync.h	621	#endif	COMMENT
LOW	rsync.h	641	#endif	COMMENT
LOW	rsync.h	661	# define int32 short	COMMENT
LOW	rsync.h	681	#endif	COMMENT
LOW	rsync.h	701	#if SIZEOF_INT64_T == 8	COMMENT
LOW	rsync.h	721	# define SIZEOF_INT64 SIZEOF_INT	COMMENT
LOW	rsync.h	761	#define MIN(a,b) ((a)<(b)?(a):(b))	COMMENT
LOW	rsync.h	781	* and significantly more than an overly short MAXPATHLEN. */	COMMENT
LOW	rsync.h	801	#define IN_LOOPBACKNET 127	COMMENT
LOW	rsync.h	821	#define PREALLOCATE_NEEDS_TRUNCATE 1	COMMENT
LOW	rsync.h	881	extern int xattrs_ndx;	COMMENT
LOW	rsync.h	901		COMMENT
LOW	rsync.h	921		COMMENT
LOW	rsync.h	1041	int status; /* first errno from read errors */	COMMENT
LOW	rsync.h	1061	#define FILTRULE_PERDIR_MERGE (1<<11)/* merge-file is searched per-dir */	COMMENT
LOW	rsync.h	1141	#define INIT_XBUF_STRLEN(xb, str) (xb).buf = (str), (xb).len = strlen((xb).buf), (xb).size = (size_t)-1, (xb).pos = 0	COMMENT
LOW	rsync.h	1161		COMMENT
LOW	rsync.h	1181	#include "lib/addrinfo.h"	COMMENT
LOW	rsync.h	1221		COMMENT
LOW	rsync.h	1261	#define x_lstat(fn,fst,xst) do_lstat(fn,fst)	COMMENT
LOW	rsync.h	1281	int snprintf(char str, size_t count, const char fmt,...);	COMMENT
LOW	rsync.h	1301	#define do_readlink(path, buf, bufsiz) readlink(path, buf, bufsiz)	COMMENT
LOW	rsync.h	1321	#endif	COMMENT
LOW	rsync.h	1341	#endif	COMMENT
LOW	rsync.h	1361	#ifndef S_ISBLK	COMMENT
LOW	rsync.h	1381	#define S_ISFIFO(mode) (0)	COMMENT
LOW	rsync.h	1461		COMMENT
LOW	rsync.h	1481	#endif	COMMENT
LOW	rsync.h	1501	#define INFO_NAME (INFO_MOUNT+1)	COMMENT
248 more matches not shown…

Cross-Language Confusion50 hits · 285 pts

Severity	File	Line	Snippet	Context
HIGH	testsuite/xrsync.py	108	c.push(files)	CODE
HIGH	testsuite/rsyncfns.py	1108	if (errno == ENOSYS \|\| errno == EINVAL \|\| errno == EOPNOTSUPP)	CODE
HIGH	testsuite/rsyncfns.py	1138	while (getppid() == parent && mono() < deadline)	CODE
HIGH	testsuite/append-abort-mid-write_test.py	107	for (i = 0; release && i < 6000 && access(release, F_OK) != 0; i++)	CODE
HIGH	testsuite/append-abort-mid-write_test.py	121	if (held \|\| count < 65536 \|\| !fd_is_target(fd))	CODE
HIGH	testsuite/fake-super-backup-fifo-regression_test.py	71	return oldname && newname && strcmp(oldname, "victim") == 0	CODE
HIGH	testsuite/pseudo-paths_test.py	29	[bash, '-c', 'echo "probe" > >(cat > /dev/null)'],	CODE
HIGH	testsuite/daemon-leaf-type-race-fchmod_test.py	123	int ok = fd >= 0 && write(fd, &byte, 1) == 1;	CODE
HIGH	testsuite/daemon-leaf-type-race-fchmod_test.py	135	int ok = fd >= 0 && read(fd, &byte, 1) == 1 && byte == 'D';	CODE
HIGH	testsuite/daemon-leaf-type-race-fchmod_test.py	152	if (!ready \|\| !done \|\| send_ready(ready) < 0 \|\| await_done(done) < 0) {	CODE
HIGH	testsuite/daemon-leaf-type-race-fchmod_test.py	174	if (!synchronizing && rc < 0 && (flags & O_DIRECTORY) && leaf	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	75	return wanted && fcntl(fd, F_GETPATH, path) == 0	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	83	if (swapped && partial && held) {	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	108	if (!swapped && path && strcmp(path, "victim") == 0	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	111	if (rename(partial, held) == 0 && symlink("secret", partial) == 0) {	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	126	if (swapped && fd >= 0 && path && strcmp(path, "victim") == 0	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	153	if (!swapped && path && strstr(path, "pdir/victim")	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	155	if (rename(partial, held) == 0 && symlink("secret", partial) == 0) {	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	171	if (swapped && fd >= 0 && path && strstr(path, "pdir/victim")	CODE
HIGH	…stsuite/partial-protected-regular-retry-policy_test.py	186	if (rc == 0 && swapped && path && strcmp(path, "pdir") == 0	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	126	if (!wanted \|\| fd < 0)	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	140	if (swapped && partial && held) {	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	153	if (partial && held && rename(partial, held) == 0	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	178	return path && strcmp(path, "victim") == 0	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	199	if (!swapped && is_victim_write(path, flags) && (flags & O_CREAT)	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	212	if (swapped && fd >= 0 && is_victim_write(path, flags)	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	235	if (!swapped && path && strstr(path, "pdir/victim")	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	247	if (swapped && fd >= 0 && path && strstr(path, "pdir/victim")	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	304	if (rc == 0 && swapped && path && strcmp(path, "pdir") == 0	CODE
HIGH	testsuite/partial-protected-regular-retry-linux_test.py	349	if (rc == 0 && swapped && path && strcmp(path, "pdir") == 0	CODE
HIGH	testsuite/proto-hlink-flag-oob_test.py	57	# daemon's stderr to /dev/null). The daemon inherits this env.	STRING
HIGH⚡	testsuite/fleettest.py	257	# command execution (ssh for remote, local shell when ssh_host is null)	COMMENT
HIGH⚡	testsuite/fleettest.py	1053	command -v taskkill >/dev/null 2>&1 \|\| return 0	CODE
HIGH⚡	testsuite/fleettest.py	1054	command -v ps >/dev/null 2>&1 \|\| return 0	CODE
HIGH⚡	testsuite/fleettest.py	1055	for p in $(pgrep -f "$1" 2>/dev/null); do	CODE
HIGH⚡	testsuite/fleettest.py	1061	command -v pgrep >/dev/null 2>&1 \|\| return 0	CODE
HIGH⚡	testsuite/fleettest.py	1063	[ "$before" -gt 0 ] 2>/dev/null \|\| return 0	CODE
HIGH⚡	testsuite/fleettest.py	1067	if [ "$(pgrep -f "$2" 2>/dev/null \| wc -l \| tr -d ' ')" -gt 0 ] 2>/dev/null; then	CODE
HIGH⚡	testsuite/fleettest.py	1073	[ "$killed" -gt 0 ] 2>/dev/null && echo "KILLED $killed stray $1(s)"	CODE
HIGH⚡	testsuite/fleettest.py	1074	if [ "$after" -gt 0 ] 2>/dev/null; then	CODE
HIGH⚡	testsuite/fleettest.py	1084	if rm -rf -- "$d" 2>/dev/null \|\| sudo -n rm -rf -- "$d" 2>/dev/null; then	CODE
HIGH⚡	testsuite/fleettest.py	1084	if rm -rf -- "$d" 2>/dev/null \|\| sudo -n rm -rf -- "$d" 2>/dev/null; then	CODE
HIGH	testsuite/fleettest.py	434	f'{t.make} -j{t.pipe_jobs} check-progs \|\| exit 5\n'	CODE
HIGH⚡	testsuite/batch-file-symlink_test.py	191	# on every platform. A hardcoded makedev(1, 3) is only Linux's /dev/null;	COMMENT
HIGH	testsuite/ki62-io-error-mask_test.py	5	# Without masking, a malicious peer could set arbitrary (undefined) bits, which	COMMENT
HIGH	testsuite/pseudo-paths-daemon_test.py	27	probe_bash = subprocess.run([bash, '-c', 'echo "probe" > >(cat > /dev/null)'], env=bash_env, capture_output=True)	CODE
HIGH	testsuite/source-change-size-continues_test.py	109	if (truncate(target_path, 0) == 0 && mark && *mark) {	CODE
HIGH	testsuite/link-dest-symlink-enotsup_test.py	73	if (e && strcmp(e, "EPERM") == 0)	CODE
HIGH	testsuite/link-dest-symlink-enotsup_test.py	75	if (e && strcmp(e, "ENOSYS") == 0)	CODE
HIGH	testsuite/daemon-chroot-munge-default_test.py	15	munge_symlinks default = !use_chroot \|\| module_dirlen	STRING

Cross-File Repetition29 hits · 145 pts

Severity	File	Snippet	Context
HIGH	testsuite/match-want-i-nolen_test.py	\ pid file = {scratchdir}/readargs-rsyncd.pid use chroot = no [mod] path = {mod} read only = no	STRING
HIGH	testsuite/match-append-empty-nullmap_test.py	\ pid file = {scratchdir}/readargs-rsyncd.pid use chroot = no [mod] path = {mod} read only = no	STRING
HIGH	testsuite/io-noop-flood-recursion_test.py	\ pid file = {scratchdir}/readargs-rsyncd.pid use chroot = no [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-hlink-flag-oob_test.py	\ pid file = {scratchdir}/readargs-rsyncd.pid use chroot = no [mod] path = {mod} read only = no	STRING
HIGH	testsuite/io-readargs-argv-nullwrite_test.py	\ pid file = {scratchdir}/readargs-rsyncd.pid use chroot = no [mod] path = {mod} read only = no	STRING
HIGH	testsuite/daemon-deny-dns-failopen_test.py	return rsync's exit code for listing the module over the daemon.	STRING
HIGH	testsuite/daemon-access-idn_test.py	return rsync's exit code for listing the module over the daemon.	STRING
HIGH	testsuite/daemon-access-ip_test.py	return rsync's exit code for listing the module over the daemon.	STRING
HIGH	testsuite/proto-cleared-ndx_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-parent-ndx-empty-dirflist_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-sender-selftest_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-msg-info-assert_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-subflist-freed_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-hlink-gnum_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/proto-cleared-dirflist_test.py	\ pid file = {scratchdir}/cd-rsyncd.pid use chroot = no log file = {log} [mod] path = {mod} read only = no	STRING
HIGH	testsuite/files-from-leak_test.py	reset the workspace. call only while the flipper is stopped.	STRING
HIGH	testsuite/filter-leak_test.py	reset the workspace. call only while the flipper is stopped.	STRING
HIGH	testsuite/operator-path-backup-symlink_test.py	reset the workspace. call only while the flipper is stopped.	STRING
HIGH	testsuite/operator-path-backup-rmdir_test.py	reset the workspace. call only while the flipper is stopped.	STRING
HIGH	testsuite/daemon-scan-cwd-desync_test.py	\ pid file = {base}/rsyncd.pid use chroot = no {ids} log file = {base}/rsyncd.log [m] path = {mod} read only = yes	STRING
HIGH	testsuite/daemon-copy-links-symlink_test.py	\ pid file = {base}/rsyncd.pid use chroot = no {ids} log file = {base}/rsyncd.log [m] path = {mod} read only = yes	STRING
HIGH	testsuite/daemon-scan-dir-escape_test.py	\ pid file = {base}/rsyncd.pid use chroot = no {ids} log file = {base}/rsyncd.log [m] path = {mod} read only = yes	STRING
HIGH	testsuite/daemon-subdir-climb-symlink_test.py	\ pid file = {base}/rsyncd.pid use chroot = no {ids} log file = {base}/rsyncd.log [m] path = {mod} read only = yes	STRING
HIGH	testsuite/README.md	\ pid file = {base}/rsyncd.pid use chroot = no {ids} log file = {base}/rsyncd.log [m] path = {mod} read only = yes	STRING
HIGH	testsuite/copy-dest-source-symlink_test.py	\ use chroot = no log file = {scratchdir}/rsyncd.log [upload] path = {mod} use chroot = no read only = no	STRING
HIGH	testsuite/acl-symlink-race_test.py	\ use chroot = no log file = {scratchdir}/rsyncd.log [upload] path = {mod} use chroot = no read only = no	STRING
HIGH	testsuite/sender-flist-symlink-leak_test.py	\ use chroot = no log file = {scratchdir}/rsyncd.log [upload] path = {mod} use chroot = no read only = no	STRING
HIGH	testsuite/alt-dest-symlink-race_test.py	\ use chroot = no log file = {scratchdir}/rsyncd.log [upload] path = {mod} use chroot = no read only = no	STRING
HIGH	testsuite/chdir-symlink-race_test.py	\ use chroot = no log file = {scratchdir}/rsyncd.log [upload] path = {mod} use chroot = no read only = no	STRING

Unused Imports103 hits · 102 pts

Severity	File	Line	Context
LOW	packaging/release.py	19	CODE
LOW	packaging/release.py	24	CODE
LOW	packaging/release.py	24	CODE
LOW	packaging/release.py	24	CODE
LOW	testsuite/filter-depth_test.py	11	CODE
LOW	testsuite/filter-depth_test.py	13	CODE
LOW	testsuite/metadata-depth_test.py	13	CODE
LOW	testsuite/exclude_test.py	17	CODE
LOW	testsuite/exclude_test.py	17	CODE
LOW	testsuite/exclude_test.py	17	CODE
LOW	testsuite/exclude_test.py	17	CODE
LOW	testsuite/ssh-basic_test.py	14	CODE
LOW	testsuite/ssh-basic_test.py	44	CODE
LOW	testsuite/ssh-basic_test.py	44	CODE
LOW	testsuite/mutatefns.py	16	CODE
LOW	testsuite/acls_test.py	9	CODE
LOW	testsuite/hardlinks_test.py	14	CODE
LOW	testsuite/hardlinks_test.py	14	CODE
LOW	testsuite/files-from_test.py	8	CODE
LOW	testsuite/files-from_test.py	8	CODE
LOW	testsuite/files-from_test.py	8	CODE
LOW	testsuite/daemon-refuse_test.py	12	CODE
LOW	testsuite/devices-fake_test.py	13	CODE
LOW	testsuite/devices-fake_test.py	13	CODE
LOW	testsuite/devices-fake_test.py	13	CODE
LOW	testsuite/devices-fake_test.py	13	CODE
LOW	testsuite/devices-fake_test.py	13	CODE
LOW	testsuite/rsyncfns.py	18	CODE
LOW	testsuite/daemon-link-dest-escape_test.py	22	CODE
LOW	testsuite/variety_test.py	32	CODE
LOW	testsuite/missing_test.py	12	CODE
LOW	testsuite/symlink-unix-perms_test.py	6	CODE
LOW	testsuite/symlink-unix-perms_test.py	8	CODE
LOW	testsuite/abdiff.py	25	CODE
LOW	testsuite/reverse-daemon-delta_test.py	26	CODE
LOW	testsuite/symlink-exclude-meta_test.py	14	CODE
LOW	testsuite/rrsync-sender-parent-pin_test.py	30	CODE
LOW	testsuite/write-touched-blocks_test.py	4	CODE
LOW	testsuite/write-touched-blocks_test.py	6	CODE
LOW	testsuite/dir-sgid_test.py	9	CODE
LOW	…uite/operator-path-traversal-backup-dir-daemon_test.py	8	CODE
LOW	testsuite/remote-shell-newline-escaping_test.py	12	CODE
LOW	testsuite/recv-discard-nullderef_test.py	34	CODE
LOW	testsuite/acls-depth_test.py	10	CODE
LOW	testsuite/read-batch-pipe_test.py	7	CODE
LOW	testsuite/deep-path_test.py	17	CODE
LOW	testsuite/daemon-filter-merge-bypass_test.py	47	CODE
LOW	testsuite/daemon-standalone-detach_test.py	20	CODE
LOW	…tsuite/operator-path-traversal-dest-dir-daemon_test.py	7	CODE
LOW	testsuite/daemon-leaf-type-race-fchmod_test.py	15	CODE
LOW	testsuite/daemon-leaf-type-race-fchmod_test.py	21	CODE
LOW	testsuite/filter-leak_test.py	4	CODE
LOW	testsuite/variety-symlink-traversal_test.py	23	CODE
LOW	testsuite/variety-symlink-traversal_test.py	25	CODE
LOW	testsuite/chroot-link-dest-inner-module_test.py	2	CODE
LOW	testsuite/symlink-dirlink-basis_test.py	20	CODE
LOW	testsuite/symlink-dirlink-basis_test.py	20	CODE
LOW	testsuite/symlink-dirlink-basis_test.py	20	CODE
LOW	testsuite/clean-fname-underflow_test.py	12	CODE
LOW	testsuite/daemon_test.py	16	CODE
43 more matches not shown…

AI Slop Vocabulary16 hits · 48 pts

Severity	File	Line	Snippet	Context
MEDIUM	testsuite/daemon-auth_test.py	23	# test harness cannot redirect, so it would hang `make coverage` (or any run	COMMENT
MEDIUM	testsuite/contimeout-rsh_test.py	51	# not keep the harness's captured-pipe open after rsync has already exited.	COMMENT
MEDIUM	testsuite/abdiff.py	212	# "is this file hardlinked at all" (link-dest / -H) -- a robust	COMMENT
MEDIUM	testsuite/rename-fullpath-symlink-race_test.py	99	# which is harness noise, not a write escape.	COMMENT
MEDIUM	testsuite/rrsync-symlink_test.py	118	# Patched rrsync: RSYNC → fake_rsync (via the shared, path-robust helper).	COMMENT
MEDIUM	testsuite/daemon-standalone-detach_test.py	33	# disconnected Windows process the harness can't reap, so it lingers as an orphan	COMMENT
MEDIUM	testsuite/ownership-depth_test.py	10	# Rerun under the fleet harness's non-root pass (testsuite/fleettest.py): the uid	COMMENT
MEDIUM	testsuite/daemon-leaf-type-race-fchmod_test.py	72	# Enter helper mode before importing the test harness, which requires runner	COMMENT
MEDIUM	testsuite/daemon-namecvt-empty-response_test.py	53	# Skips as root (see the my_uid==0 guard below), so the fleet harness reruns it	COMMENT
MEDIUM	testsuite/daemon-namecvt-empty-response_test.py	79	# for the fleet harness's non-root pass) or it will silently never run in CI.	COMMENT
MEDIUM	testsuite/daemon_test.py	9	# Rerun under the fleet harness's non-root pass (testsuite/fleettest.py): a	COMMENT
MEDIUM	…connect-prog-nested-singlequote-host-injection_test.py	34	# transfer until the harness timeout instead of failing fast.	COMMENT
MEDIUM	testsuite/fleettest.py	130	# Set from --repo in main() (default: cwd). The harness builds whatever rsync	COMMENT
MEDIUM	testsuite/daemon-auth-digest-floor_test.py	44	# /dev/tty and would hang the harness) -- see daemon-auth_test.py.	COMMENT
MEDIUM	.github/workflows/ubuntu-build.yml	65	# harness's nonroot_tests).	COMMENT
MEDIUM	.github/workflows/fleettest.yml	7	# Bitrot check for testsuite/fleettest.py (the developer fleet CI harness).	COMMENT

Self-Referential Comments9 hits · 34 pts

Severity	File	Line	Snippet	Context
MEDIUM	testsuite/symlink-unix-perms_test.py	27	# Create a test directory and a test file in FROMDIR for use later as symlink	COMMENT
MEDIUM	testsuite/symlink-unix-perms_test.py	75	# Create a number of symlinks to use for testing rsync.	COMMENT
MEDIUM	testsuite/write-touched-blocks_test.py	94	# Create a file with written data on the ends, but a massive 4 MiB hole in the middle.	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	178	# Create the trusted nested symlink pointing to the kernel pipe	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	200	# Create a local, relative 'dev/fd' structure inside our working directory	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	204	# Create a real file called 'pipe:[' with valid data	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	208	# Create a symlink named '99' that points to the literal file 'pipe:['	COMMENT
MEDIUM⚡	testsuite/pseudo-paths_test.py	337	# Create the trusted nested symlink pointing to the kernel pipe	COMMENT
MEDIUM	testsuite/alt-dest_test.py	33	# Create a side dir with one identically-named candidate so copy_file()'s	COMMENT

Deep Nesting38 hits · 31 pts

Severity	File	Line	Context
LOW	runtests.py	182	CODE
LOW	runtests.py	270	CODE
LOW	runtests.py	565	CODE
LOW	runtests.py	661	CODE
LOW	packaging/pkglib.py	26	CODE
LOW	packaging/pkglib.py	174	CODE
LOW	packaging/pkglib.py	209	CODE
LOW	packaging/release.py	176	CODE
LOW	packaging/release.py	293	CODE
LOW	testsuite/rsync_proto.py	804	CODE
LOW	testsuite/rsync_proto.py	857	CODE
LOW	testsuite/xrsync.py	91	CODE
LOW	testsuite/rsyncfns.py	1210	CODE
LOW	testsuite/rsyncfns.py	1467	CODE
LOW	testsuite/rsyncfns.py	2312	CODE
LOW	testsuite/rsyncfns.py	2616	CODE
LOW	testsuite/rsyncfns.py	2808	CODE
LOW	testsuite/rsyncfns.py	2826	CODE
LOW	testsuite/files-from-leak_test.py	102	CODE
LOW	testsuite/abdiff.py	173	CODE
LOW	testsuite/abdiff.py	1803	CODE
LOW	testsuite/abdiff.py	2248	CODE
LOW	testsuite/abdiff.py	2550	CODE
LOW	testsuite/abdiff.py	2712	CODE
LOW	testsuite/perftest.py	170	CODE
LOW	testsuite/perftest.py	282	CODE
LOW	testsuite/perftest.py	336	CODE
LOW	testsuite/perftest.py	381	CODE
LOW	testsuite/perftest.py	394	CODE
LOW	testsuite/rrsync-sender-leaf-flip_test.py	76	CODE
LOW	testsuite/rrsync-pull-arg-shapes_test.py	110	CODE
LOW	testsuite/filter-leak_test.py	104	CODE
LOW	testsuite/fleettest.py	329	CODE
LOW	testsuite/fleettest.py	755	CODE
LOW	testsuite/fleettest.py	1152	CODE
LOW	testsuite/early-input-symlink_test.py	88	CODE
LOW	…licious-server-partial-basis-symlink-overwrite_test.py	58	CODE
LOW	testsuite/daemon-stdin-unix-listener_test.py	30	CODE

Excessive Try-Catch Wrapping27 hits · 30 pts

Severity	File	Line	Snippet	Context
LOW	testsuite/rrsync-specials-denied_test.py	166	except Exception:	CODE
LOW	testsuite/mutatefns.py	54	except Exception as e: # noqa: BLE001 - report it	CODE
LOW	testsuite/rsyncfns.py	893	except Exception:	CODE
LOW	testsuite/checksum-zero-blocklen_test.py	57	except Exception as exc: # noqa: BLE001 - reported below	CODE
LOW	testsuite/peer-legacy-implied-delete-scope_test.py	76	except Exception as exc: # noqa: BLE001	CODE
MEDIUM	testsuite/peer-legacy-implied-delete-scope_test.py	44	def serve():	CODE
LOW	testsuite/symlink-unix-perms_test.py	61	except Exception as e:	CODE
MEDIUM	testsuite/abdiff.py	2736	def worker(s):	CODE
LOW	testsuite/abdiff.py	2420	except Exception as ex:	CODE
LOW	testsuite/abdiff.py	2739	except Exception as ex: # never let one scenario kill the pool	CODE
LOW	testsuite/mkvariety.py	45	except Exception:	CODE
LOW	testsuite/malicious-dot-file-delete-scope_test.py	70	except Exception as exc: # noqa: BLE001 - reported below	CODE
MEDIUM	testsuite/malicious-dot-file-delete-scope_test.py	54	def serve():	CODE
LOW	testsuite/malicious-dot-dir-delete-scope_test.py	73	except Exception as exc: # noqa: BLE001 - reported below	CODE
MEDIUM	testsuite/malicious-dot-dir-delete-scope_test.py	53	def serve():	CODE
LOW	testsuite/daemon-chroot_test.py	45	except Exception:	CODE
MEDIUM	testsuite/fleettest.py	968	def current_branch() -> str:	CODE
LOW⚡	testsuite/fleettest.py	973	except Exception:	CODE
LOW	testsuite/fleettest.py	1364	except Exception as e: # never let one target kill the run	STRING
LOW	testsuite/fleettest.py	1378	except Exception as e: # a whole group died: account for each	STRING
LOW	testsuite/xattr-wire-cap_test.py	72	except Exception as exc: # noqa: BLE001 - reported below	CODE
LOW	testsuite/scanner-batch-flag-mismatch_test.py	33	except Exception as e:	CODE
LOW	testsuite/stdio_daemon.py	50	except Exception:	CODE
LOW	…uite/daemon-copylinks-parent-target-regression_test.py	43	except Exception as exc: # noqa: BLE001 - retain daemon stderr for the oracle	CODE
LOW	…licious-server-partial-basis-symlink-overwrite_test.py	197	except Exception as exc: # noqa: BLE001	CODE
MEDIUM	…licious-server-partial-basis-symlink-overwrite_test.py	58	def serve():	CODE
LOW	…stsuite/readonly-partial-abort-mode-regression_test.py	97	except Exception as exc:	CODE

Hyper-Verbose Identifiers9 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	testsuite/rsyncfns.py	2452	def hardlink_symlinks_supported(where=None) -> bool:	STRING
LOW	testsuite/files-from-leak_test.py	102	def root_owned_backup_symlink():	CODE
LOW	testsuite/rrsync-sender-parent-pin_test.py	108	def resolve_with_parent_swapped(source):	STRING
LOW	testsuite/macos-setgid-ordinary-mode-regression_test.py	42	def _scratch_with_ungrantable_group():	CODE
LOW	testsuite/filter-leak_test.py	104	def root_owned_backup_symlink():	CODE
LOW	testsuite/bare-do-open-symlink-race_test.py	50	def verify_outside_unchanged_or_absent(label: str, target: str) -> None:	CODE
LOW	testsuite/variety-symlink-traversal_test.py	139	def case_receiver_intermediate():	CODE
LOW	…stsuite/readonly-partial-abort-mode-regression_test.py	54	def wait_for_generator_request():	CODE
LOW	testsuite/hashsearch-collision-skip_test.py	34	def make_spread_colliding_block(delta: int, fill: int = C_BYTE) -> bytes:	CODE

Verbosity Indicators2 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW⚡	testsuite/write-touched-blocks_test.py	153	# Step 1: Generate the batch file (Sender side)	COMMENT
LOW⚡	testsuite/write-touched-blocks_test.py	160	# Step 2: Apply the batch file and collect stats (Receiver side)	COMMENT

Structural Annotation Overuse2 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW⚡	testsuite/write-touched-blocks_test.py	153	# Step 1: Generate the batch file (Sender side)	COMMENT
LOW⚡	testsuite/write-touched-blocks_test.py	160	# Step 2: Apply the batch file and collect stats (Receiver side)	COMMENT

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	packaging/pkglib.py	20	# Set this to an encoding name or set it to None to avoid the default encoding idiom.	COMMENT

AI Structural Patterns2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	testsuite/rsync_proto.py	283		CODE
LOW	testsuite/abdiff.py	548		CODE

RsyncProject/rsync

Open-Source Code Quality, Security and Technical Debt Review